
#ifndef __LIB_STDINT_H
#define __LIB_STDINT_H

// 定义有符号的数据类型
typedef signed char          int8_t;
typedef signed short int     int16_t;
typedef signed int           int32_t;
typedef signed long long int int64_t;

// 定义无符号的数据类型
typedef unsigned char          uint8_t;
typedef unsigned short int     uint16_t;
typedef unsigned int           uint32_t;
typedef unsigned long long int uint64_t;

#endif

